Display screen or portion thereof with graphical user interface



FIG. 1 is a front elevational view of a display screen or portion thereof with graphical user interface; and,

FIG. 2 is another front elevational view thereof, but shown without the broken line showing of portions of the graphical user interface.

The outermost broken lines in FIGS. 1 and 2 show a display screen or portion thereof, and form no part of the claimed design. The other broken lines in FIG. 1 show portions of the graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 